A Grave Mistake

"I need you to help me hide a body." The message doesn't faze Mandy Perkins. For fifteen years, she and her best friend Christina have been using the phrase as code for "drop everything and help me clean up a mess." Hair dye disasters. Breakup emergencies. No actual corpses involved. Until now...? When Christina asks her to come over after dark and help bury a chest, Mandy doesn't think twice-she grabs a shovel. But the next morning, Christina and her husband are both missing, and suddenly Mandy worries that an inside joke may have become deadly serious. The detective on the case is sure Christina killed her husband and buried him in the backyard with Mandy's help. And worse-Mandy's not entirely sure she's wrong. With a handsome journalist poking around and a detective closing in on her, Mandy's got one chance to find her friend, clear her name, and figure out exactly what it was they buried that night.